DE2902707C2 - Ringbrennkammer für Gasturbinentriebwerke - Google Patents

Ringbrennkammer für Gasturbinentriebwerke

Info

Publication number
DE2902707C2
DE2902707C2 DE2902707A DE2902707A DE2902707C2 DE 2902707 C2 DE2902707 C2 DE 2902707C2 DE 2902707 A DE2902707 A DE 2902707A DE 2902707 A DE2902707 A DE 2902707A DE 2902707 C2 DE2902707 C2 DE 2902707C2
Authority
DE
Germany
Prior art keywords
combustion chamber
main
mixture
premixing
annular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2902707A
Other languages
German (de)
English (en)
Other versions
DE2902707A1 (de
Inventor
David Harding Bristol Parnell
Arthur Sotheran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE2902707A1 publication Critical patent/DE2902707A1/de
Application granted granted Critical
Publication of DE2902707C2 publication Critical patent/DE2902707C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
DE2902707A 1978-01-28 1979-01-24 Ringbrennkammer für Gasturbinentriebwerke Expired DE2902707C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB354878 1978-01-28

Publications (2)

Publication Number Publication Date
DE2902707A1 DE2902707A1 (de) 1979-08-02
DE2902707C2 true DE2902707C2 (de) 1982-10-21

Family

ID=9760413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2902707A Expired DE2902707C2 (de) 1978-01-28 1979-01-24 Ringbrennkammer für Gasturbinentriebwerke

Country Status (5)

Country Link
US (1) US4249373A (enrdf_load_stackoverflow)
JP (1) JPS5826499B2 (enrdf_load_stackoverflow)
DE (1) DE2902707C2 (enrdf_load_stackoverflow)
FR (1) FR2415723A1 (enrdf_load_stackoverflow)
IT (1) IT1109876B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2043868B (en) * 1979-03-08 1982-12-15 Rolls Royce Gas turbine
US4474014A (en) * 1981-09-17 1984-10-02 United Technologies Corporation Partially unshrouded swirler for combustion chambers
CH672366A5 (enrdf_load_stackoverflow) * 1986-12-09 1989-11-15 Bbc Brown Boveri & Cie
JPH0684817B2 (ja) * 1988-08-08 1994-10-26 株式会社日立製作所 ガスタービン燃焼器及びその運転方法
JPH0772616B2 (ja) * 1989-05-24 1995-08-02 株式会社日立製作所 燃焼器及びその運転方法
US5197289A (en) * 1990-11-26 1993-03-30 General Electric Company Double dome combustor
US5220795A (en) * 1991-04-16 1993-06-22 General Electric Company Method and apparatus for injecting dilution air
US5421158A (en) * 1994-10-21 1995-06-06 General Electric Company Segmented centerbody for a double annular combustor
US5970716A (en) 1997-10-02 1999-10-26 General Electric Company Apparatus for retaining centerbody between adjacent domes of multiple annular combustor employing interference and clamping fits
US7861532B2 (en) * 2007-06-26 2011-01-04 General Electric Company System and methods for heat recovery steam generators hot purging
US9121613B2 (en) * 2012-06-05 2015-09-01 General Electric Company Combustor with brief quench zone with slots
US10767865B2 (en) * 2016-06-13 2020-09-08 Rolls-Royce North American Technologies Inc. Swirl stabilized vaporizer combustor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1094619A (enrdf_load_stackoverflow) * 1955-05-23
GB650608A (en) * 1948-11-26 1951-02-28 Lucas Ltd Joseph Improvements relating to internal combustion engine systems
US2931174A (en) * 1952-12-20 1960-04-05 Armstrong Siddeley Motors Ltd Vaporizer for liquid fuel
DE959694C (de) * 1952-12-20 1957-03-07 Armstrong Siddeley Motors Ltd Verdampfer und Brenner fuer fluessige Brennstoffe, insbesondere fuer Gasturbinen und Strahltriebwerke
US3228451A (en) * 1957-06-25 1966-01-11 Urquhart S 1926 Ltd Method of burning fuels
DE1097213B (de) * 1958-05-22 1961-01-12 Rolls Royce Verbrennungsanlage fuer Gasturbinentriebwerke
GB1136543A (en) * 1966-02-21 1968-12-11 Rolls Royce Liquid fuel combustion apparatus for gas turbine engines
US3973390A (en) * 1974-12-18 1976-08-10 United Technologies Corporation Combustor employing serially staged pilot combustion, fuel vaporization, and primary combustion zones

Also Published As

Publication number Publication date
IT1109876B (it) 1985-12-23
FR2415723B1 (enrdf_load_stackoverflow) 1982-10-15
DE2902707A1 (de) 1979-08-02
JPS54111007A (en) 1979-08-31
JPS5826499B2 (ja) 1983-06-03
IT7919648A0 (it) 1979-01-26
US4249373A (en) 1981-02-10
FR2415723A1 (fr) 1979-08-24

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